River City Transmissions conveniently located in S.E. Portland - In our Transmission Repair Shop We use the latest diagnostic equipment to insure the best quality transmission rebuild and clutch repair and replacement available in the entire Portland, Oregon area.
ASE Certified and 100% Guaranteed Quality.

Our Featured Services

Transmission Shop

Transmission Repair - Transmission Rebuild - transmission Shop - SE Portland Clackamas Oregon OR

We rebuild transmissions one at a time…the more complicated the job…the more reasons to call us! We have certified rebuilders that have uncompromised attention to detail…the result…perfection!

“It takes just as long to build something the wrong way as it does to build it the right way!”

Clutch Repair Shop

Clutch Repair - Clutch Replace - Clutch Adjust - SE Portland Clackamas Oregon OR

Correct clutch repair involves all worn and damaged clutch system components. Don’t be fooled by low price clutch shops or specials on clutch repair or clutch replacement. Replacement of all worn and damaged clutch components is necessary to ensure a full life from your new clutch.

Full Service Repair Shop

Transmission Rebuild Shop - Transmission Repair - Auto Repair SE Portland Clackamas Oregon OR

For your peace of mind, all of our services come with corresponding warranty or guarantee. Aside from the reasonable rates of our services, we make sure that our work is done the right way to provide you quality car services you can benefit from for a long time.

The River City Transmission Shop Difference

Transmission Rebuild - Transmisson Shop - Clutch Repair - S.E. Portland Clackamas Oregon OR
Transmission Rebuild - Transmisson Shop - Clutch Repair - S.E. Portland Clackamas Oregon OR
Transmission Rebuild - Transmisson Shop - Clutch Repair - S.E. Portland Clackamas Oregon OR
Transmission Rebuild - Transmisson Shop - Clutch Repair - S.E. Portland Clackamas Oregon OR

We are idealist when it comes to one thing…our goal of 100% customer satisfaction! Our transmission shop was founded on the principle that we could stand out amongst our competition as the true leader in customer service. We believe in giving every customer the highest quality product and service at the best price!

Services that we offer:

  • Automatic Transmissions
  • Clutches
  • Computerized Diagnosis
  • Differentials
  • Transfer cases
  • Transmission Rebuild


Rear End - Differential - Transmission Repair - S.E. Portland Clackamas Oregon OR

River City Transmissions is your one-stop destination for any of your auto and truck repair needs in Portland, OR. We are a locally owned company comprised of licensed and ASE-certified experts with a passion to get your vehicle running more miles for less. Our core principle is to give you superior quality car care solutions at the right price that you and your auto will like. Here at River City Transmissions, auto and trucks transmissions repairs are what we do best. It doesn’t matter if your auto is manual or automatic. Just drive your way into our garage and we will fix it.

We save you time and money.